Answer:
(8m+24n) is our final answer.
Step-by-step explanation:
Given:
(m+3n)8 ...
We have to simplify this.
Applying distributive property of multiplication:
Distributive property:
When a number is multiplied by a sum of two numbers then we will multiply 'the number' first with the number inside the parentheses then add it and again multiply 'the number' with the next number.
So,
⇒
Our final answer is (8m+24n).
boys : 36
girls : 24
60 - 12 = 48
48 ÷ 2 = 24 (girls)
24 + 12 = 36 (boys)
(-3, -5), because the point satisfies both equations.
B. -8
6x = -51 +3
6x = -48
x = -8